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Precoat Metals

Sewerage Systems, major discharger, Hawesville, Kentucky. NPDES permit KY0092118, in force until Jun 30, 2030. Last 12 months: over a limit 4 times (last March 2026), 3 required values missing, 1 of 24 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form 1 monthly (40 values), outfall 001 form 2 quarterly (5 values), outfall 002 form 2 quarterly (8 values), outfall 003 form 2 quarterly (14 values), outfall 004 form 1 quarterly (8 values), outfall 001 form 4 yearly, and 1 more form
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 2 required values missing, 2 of 30 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
March 2026BOD, 5-day, 20 deg. C, monthly average46 mg/L≤ 30 mg/L53%
March 2026BOD, 5-day, 20 deg. C, maximum weekly average46 mg/L≤ 45 mg/L2%
March 2026E. coli, 30-day geometric mean1203 #/100mL≤ 130 #/100mL825%
March 2026E. coli, 7-day geometric mean1203 #/100mL≤ 240 #/100mL401%

Limits in force (78)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year001
Temperature, water deg. fahrenheitdaily maximum≤ 89 deg Fall year001
pHminimum≥ 7.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 5.2 lb/dall year001
Solids, total suspendeddaily maximum≤ 6.81 lb/dall year001
Oil & Greasemonthly averagereport only (mg/L)all year001
Oil & Greasedaily maximumreport only (mg/L)all year001
Oil & Greasemonthly average≤ 3.29 lb/dall year001
Oil & Greasedaily maximum≤ 3.3 lb/dall year001
Cyanide, total [as CN]monthly averagereport only (mg/L)all year001
Cyanide, total [as CN]daily maximumreport only (mg/L)all year001
Cyanide, total [as CN]monthly average≤ .026 lb/dall year001
Cyanide, total [as CN]daily maximum≤ .068 lb/dall year001
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year001
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year001
Chloride [as Cl]monthly averagereport only (mg/L)all year001
Chloride [as Cl]daily maximumreport only (mg/L)all year001
Iron, total recoverablemonthly average≤ 1 mg/Lall year001
Iron, total recoverabledaily maximum≤ 4 mg/Lall year001
Iron, total recoverablemonthly average≤ .209 lb/dall year001
Iron, total recoverabledaily maximum≤ .435 lb/dall year001
Zinc, total recoverablemonthly averagereport only (mg/L)all year001
Zinc, total recoverabledaily maximumreport only (mg/L)all year001
Zinc, total recoverablemonthly average≤ .138 lb/dall year001
Zinc, total recoverabledaily maximum≤ .347 lb/dall year001
Aluminum, total recoverablemonthly averagereport only (mg/L)all year001
Aluminum, total recoverabledaily maximumreport only (mg/L)all year001
Aluminum, total recoverablemonthly average≤ .859 lb/dall year001
Aluminum, total recoverabledaily maximum≤ 2.13 lb/dall year001
Chromium, total recoverablemonthly averagereport only (mg/L)all year001
Chromium, total recoverabledaily maximumreport only (mg/L)all year001
Chromium, total recoverablemonthly average≤ .047 lb/dall year001
Chromium, total recoverabledaily maximum≤ .123 lb/dall year001
Copper, total recoverablemonthly averagereport only (mg/L)all year001
Copper, total recoverabledaily maximumreport only (mg/L)all year001
Copper, total recoverablemonthly average≤ .065 lb/dall year001
Copper, total recoverabledaily maximum≤ .136 lb/dall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualmonthly averagereport only (mg/L)all year001
Chlorine, total residualdaily maximumreport only (mg/L)all year001
Toxicity, Acutedaily maximum≤ 10 tox acuteall year001
Toxicity, Acutedaily maximum≤ 10 tox acuteall year001
pHminimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Solids, total suspendeddaily maximum≤ 60 mg/Lall year002
Oil & Greasemonthly averagereport only (mg/L)all year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chemical Oxygen Demand [COD]monthly averagereport only (mg/L)all year002
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year002
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year003
Temperature, water deg. fahrenheitdaily maximum≤ 89 deg Fall year003
pHminimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendedmonthly average≤ 30 mg/Lall year003
Solids, total suspendeddaily maximum≤ 60 mg/Lall year003
Oil & Greasemonthly average≤ 10 mg/Lall year003
Oil & Greasedaily maximum≤ 15 mg/Lall year003
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year003
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year003
Zinc, total recoverablemonthly average≤ .164 mg/Lall year003
Zinc, total recoverabledaily maximum≤ .164 mg/Lall year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 45 mg/Lall year004
pHminimum≥ 6 SUall year004
pHdaily maximum≤ 9 SUall year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
E. coli30-day geometric mean≤ 130 #/100mLall year004
E. coli7-day geometric mean≤ 240 #/100mLall year004

How strict are these limits?

Cited limits by parameter: Kentucky's rules and the federal ones.

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Your permit document is the final word. As JSON: /api/v1/permits/KY0092118 · MCP: https://passage-data.com/mcp